package io;

import java.io.*;

import static java.io.FileOutputStream.*;

public class Test {
    public static void main(String[] args) throws IOException, InterruptedException {
        //a 97 z122

        FileOutputStream file=new FileOutputStream("fos.txt",false);
        for (int i = 97 ; i <123 ; i++) {
           file.write(i);
        }
       file.close();
    }
}
